github actions/runner-images macos-26/20260512.0101
macos-26 (20260512) Image Update

pre-release4 hours ago
Announcements
[All OS] Default Node.js version will be changed from 20 to 22 and Node.js 20 will be removed from runner images
[macOS] The macOS 14 Sonoma based runner images will begin deprecation on July 6th and will be fully unsupported by November 2nd for GitHub Actions and Azure DevOps

🖥️ Actions Runner Image: macOS 26

  • OS Version: macOS 26.3.1 (25D2128)
  • Kernel Version: Darwin 25.3.0
  • Image Version: 20260512.0101.1

📣 What's changed?

Updated

Category Tool name Previous (20260428.0040.1) Current (20260512.0101.1)
Language and Runtime Clang/LLVM 17.0.0 21.0.0
PHP 8.5.5 8.5.6
Package Management Bundler 4.0.10 4.0.11
Homebrew 5.1.8 5.1.11
Pip3 26.0.1 (python 3.14) 26.1 (python 3.14)
Pipx 1.11.1 1.12.0
RubyGems 4.0.10 4.0.11
Vcpkg 2026 (build from commit 031f4afe03) 2026 (build from commit d2131427ff)
Project Management Gradle 9.4.1 9.5.0
Utilities Curl 8.19.0 8.20.0
GitHub CLI 2.91.0 2.92.0
Tools AWS CLI 2.34.38 2.34.45
AWS SAM CLI 1.158.0 1.159.1
AWS Session Manager CLI 1.2.804.0 1.2.814.0
Azure CLI 2.85.0 2.86.0
Bicep CLI 0.42.1 0.43.8
CodeQL Action Bundle 2.25.2 2.25.4
Fastlane 2.233.0 2.234.0
Xcode Command Line Tools 26.4.1.0.1775747724 26.5.0.0.1777544298
Browsers Google Chrome 147.0.7727.117 148.0.7778.97
Google Chrome for Testing 147.0.7727.117 148.0.7778.97
ChromeDriver 147.0.7727.117 148.0.7778.97
Microsoft Edge 147.0.3912.86 148.0.3967.54
Microsoft Edge WebDriver 147.0.3912.86 148.0.3967.54
Mozilla Firefox 150.0 150.0.2
Cached Tools Ruby 4.0.3 4.0.4
Python 3.14.4 3.14.5
Go 1.25.9 1.25.10
PowerShell Tools PowerShell 7.4.14 7.4.15
Miscellaneous Tcl/Tk 8.6.17 8.6.18

Java

Version Environment Variable
11.0.30+7 JAVA_HOME_11_X64
17.0.18+8 JAVA_HOME_17_X64
11.0.31+11 JAVA_HOME_11_X64
17.0.19+10 JAVA_HOME_17_X64

Xcode

Version Build Path Symlinks
26.5 (beta) 17F5022i /Applications/Xcode_26.5_beta_2.app /Applications/Xcode_26.5.0.app
/Applications/Xcode_26.5.app
26.4.1 17E202 /Applications/Xcode_26.4.1.app /Applications/Xcode_26.4.app
26.2 (default) 17C52 /Applications/Xcode_26.2.app /Applications/Xcode_26.2.0.app
/Applications/Xcode.app
26.5 17F42 /Applications/Xcode_26.5_Release_Candidate.app /Applications/Xcode_26.5.0.app
/Applications/Xcode_26.5.app
26.4.1 (default) 17E202 /Applications/Xcode_26.4.1.app /Applications/Xcode_26.4.app
/Applications/Xcode.app
26.2 17C52 /Applications/Xcode_26.2.app /Applications/Xcode_26.2.0.app

For comprehensive list of software installed on this image please click here.

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